发明名称 SYSTEMS AND METHODS FOR ADVANCED WELL ACCESS TO SUBTERRANEAN FORMATIONS
摘要 <p>Systems and methods for improving functional access to subterranean formations that include a well, which includes a casing string having at least one casing conduit that extends and provides a hydraulic connection between a surface region and the subterranean formation. Performing a plurality of downhole operations utilizing a casing string that constitutes a plurality of hydraulic pathways between the surface region and the subterranean formation. In some embodiments, the plurality of downhole operations may be simultaneous operations and/or may be associated with at least one of a plurality of operational states including a drilling state, completing state, stimulating state, producing state, abandoning state, and/or killing state. In some embodiments, systems and methods may include a plurality of production control assemblies to control and/or monitor the downhole operations.</p>
申请公布号 WO2012106020(A1) 申请公布日期 2012.08.09
申请号 WO2011US60403 申请日期 2011.11.11
申请人 EXXONMOBIL UPSTREAM RESEARCH COMPANY;DALE, BRUCE, A.;ENTCHEV, PAVLIN, B.;KELLER, STUART, R. 发明人 DALE, BRUCE, A.;ENTCHEV, PAVLIN, B.;KELLER, STUART, R.
分类号 E21B17/02 主分类号 E21B17/02
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